CN114258881A - Fodder is device of regularly throwing something and feeding based on paddy field shrimp culture technique - Google Patents
Fodder is device of regularly throwing something and feeding based on paddy field shrimp culture technique Download PDFInfo
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- CN114258881A CN114258881A CN202111623095.9A CN202111623095A CN114258881A CN 114258881 A CN114258881 A CN 114258881A CN 202111623095 A CN202111623095 A CN 202111623095A CN 114258881 A CN114258881 A CN 114258881A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/60—Fishing; Aquaculture; Aquafarming
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Abstract
The invention provides a timed feed feeding device based on a rice field shrimp culture technology, which comprises a supporting bottom plate, a fixed drill rod, a supporting pipe, an adjusting screw, an extension pipe, a loud feed guide plate assembly, an anti-climbing net cover assembly, a feed bucket clamping ring, a feed storage bucket, a bucket bottom plate, a solar panel, a bucket cover plate, a stirring sheet, a rotating shaft, a bottom through hole, a storage battery, a timer, a feeding motor and a controller. The parameters of the controller are set, the feeding motor is driven to rotate by the timer at regular time, and the material stirring sheet is further rotated, so that feed particles fall to the outside of the feed storage barrel through the material leaking hole and the bottom through hole; and then fall under the effect of gravity, strike right baffle and left baffle and fall into the paddy field in, strike right baffle and left baffle and make the sound, play the effect of reminding, play the effect of shock attenuation buffering to inside side compression buffer spring to reach the effect of regularly throwing something and feeding, avoided the waste of fodder, alleviateed the burden of artifical throwing something and feeding.
Description
Technical Field
The invention belongs to the technical field of shrimp culture in rice fields, and particularly relates to a feed timing feeding device based on a shrimp culture technology in rice fields.
Background
With the improvement of living standard of people, the dietary structure of people is also greatly changed, and the specific gravity of high-protein and low-fat food in food is increased. The shrimps and crabs represented by lobsters, river crabs and macrobrachium rosenbergii become good products which are competitive to people by virtue of the special flavor and health care efficacy, and are export-earning varieties which are firm in international markets for a long time in China.
A large number of paddy fields are distributed in mountainous areas and hills in China, and the paddy fields have sufficient water sources, good water quality and convenient drainage and irrigation. Meanwhile, the organic matters in the water areas are rich, the size of a single paddy field is proper, and in modern agriculture, aquatic organisms such as fish, shrimps, crabs and the like are cultured in the paddy field to improve economic benefits. In recent years, shrimp culture in paddy fields has become a culture means for improving the economic benefit of paddy fields and reducing the cost. The most important work for realizing the high yield of shrimp culture in rice fields is to control the bait feeding amount and the distribution condition of the bait in the rice fields. If the feeding amount is too small or the bait is too concentrated, the problem that the shrimps are in mutual competition for feeding easily occurs, if the feeding amount is too large, the feed is wasted, meanwhile, the water quality is easily deteriorated in a short time due to the redundant feed, the water body is anoxic, the shrimp seedlings are subjected to unnecessary pest and disease damage and anoxic disturbance, and negative influence is caused on the growth of rice.
In addition, the Chinese patent publication No. CN210382272U discloses a feeding device suitable for shrimp culture in a paddy field, which comprises a device body, wherein the device body comprises two fixed disks which are transversely arranged oppositely and a column barrel arranged between the fixed disks; the inner sides of the fixed disks are oppositely provided with net locking grooves surrounding the column barrel, and the two fixed disks are fixedly provided with separation nets surrounding the column barrel through the net locking grooves; the middle part of the top side of the column casing is provided with a feeding part positioned in the partition net; the feeding part comprises a sleeve opening and a support column which is arranged at the bottom end of the sleeve opening and fixed on the wall of the column barrel; an annular positioning table is fixedly arranged on the outer side of the bottom of the sleeve opening; the position of the separation net corresponding to the sleeve opening is provided with an opening, and a material supplementing pipe penetrating through the opening is inserted outside the sleeve opening. However, the existing shrimp feeding feed for rice field shrimp culture also has the problems that the feed is inconvenient to regularly feed, shrimp seedlings easily climb on the feeding device and the height is inconvenient to adjust.
Therefore, the invention provides a feed timing feeding device based on the rice field shrimp culture technology, which is very necessary.
Disclosure of Invention
In order to solve the technical problems, the invention provides a feed timing feeding device based on a paddy field shrimp culture technology, which aims to solve the problems that the conventional feed for feeding shrimps in a paddy field is inconvenient to feed at a timing, shrimp seedlings easily climb onto the feeding device and the height is inconvenient to adjust.
A fodder timing feeding device based on a paddy field shrimp culture technology comprises a supporting bottom plate, a fixing drill rod, a supporting pipe, an adjusting screw, an extension pipe, a loud fodder guide plate assembly, an anti-climbing net cover assembly, a fodder barrel clamping ring, a fodder storage barrel, a barrel bottom plate, a solar panel, a barrel cover plate, a material stirring piece, a rotating shaft, a bottom through hole, a storage battery, a timer, a feeding motor and a controller, wherein the fixing drill rod is respectively bolted at four corners of the lower portion of the supporting bottom plate; the supporting tube is welded at the middle position of the upper part of the supporting bottom plate; the adjusting screw is in threaded connection with the middle position of the upper side of the front part of the supporting tube; the extension pipe is movably inserted at the upper side position inside the supporting pipe; the sounding feed guide plate components are respectively in screwed connection with the upper parts of the left side and the right side of the supporting tube; the anti-climbing net cover component is sleeved at the lower side position outside the supporting pipe; the feed bucket clamping rings are respectively connected to the upper parts of the left side and the right side of the extension pipe through screws; the feed storage barrel is longitudinally inserted at the upper side position inside the feed barrel clamping ring; the bottom plate of the feed storage barrel is in threaded connection with the lower part of the feed storage barrel; the solar panel screw is connected to the upper end of the supporting tube; the barrel cover plate is buckled at the upper end of the feed storage barrel; the material shifting sheet is connected to the top end of the rotating shaft through a key; the rotating shaft coupling is connected to the output end of the feeding motor; the bottom through holes are formed in the left side and the right side of the lower part of the feed storage barrel; the storage battery and the timer are embedded at the left side and the right side of the lower part of the feed storage barrel and are positioned at the inner side of the through hole at the bottom; the feeding motor is connected to the middle position of the lower part of the feed storage barrel through a screw; the controller screw is connected to the middle position of the upper side of the front part of the extension pipe.
Preferably, the anti-climbing mesh enclosure assembly comprises a fan-shaped mesh plate and a connecting clamp ring, wherein the fan-shaped mesh plate is a fan-shaped stainless steel mesh cage plate; the connecting clamp ring is riveted on the left side of the fan-shaped screen plate; the left side of the connecting snap ring is provided with a slit.
Preferably, the outer surfaces of the support bottom plate and the fixed drill rod are provided with antirust paint layers; the supporting bottom plate is a circular stainless steel disc; the fixed drill rod is a wedge-shaped stainless steel inserted rod.
Preferably, the left side and the right side of the inside of the barrel bottom plate are provided with material leaking holes; the left side and the right side of the barrel bottom plate are movably inserted with an adjusting inserting plate; the adjusting insertion plate is positioned at the upper part of the material leaking hole.
Preferably, the sound feed guide plate assembly comprises a right guide plate, a left guide plate, a supporting rotating shaft and a buffer spring, wherein the supporting rotating shaft movably penetrates through the upper side positions inside the right guide plate and the left guide plate; one end of the buffer spring is connected with the upper part of the left side of the right guide plate through a screw, and the other end of the buffer spring is connected with the upper part of the right side of the left guide plate through a screw.
Preferably, the material leaking holes are arranged in axial symmetry.
Preferably, the connection clamping ring is movably sleeved at the lower side of the outside of the supporting tube.
Preferably, the upper parts of the right guide plate and the left guide plate are movably clamped and connected in a staggered mode.
Preferably, the bottom through hole and the material leaking hole are positioned on the same vertical longitudinal line.
Preferably, the right guide plate and the left guide plate are positioned at the lower part of the feed storage barrel.
Preferably, the supporting rotating shaft is an L-shaped stainless steel shaft; the supporting rotating shaft and the supporting tube are arranged in a screw connection mode.
Preferably, the connection snap ring is positioned at the upper part of the support bottom plate and at the lower part of the support rotating shaft.
Preferably, the feed storage barrel is an opaque white PVC plastic barrel; the volume of the feed storage barrel is set between ten liters and fifteen liters.
Preferably, the material poking sheet is positioned at the upper part of the material leaking hole when not rotating.
Preferably, the timer is electrically connected with the feeding motor; the feeding motor and the timer are respectively and electrically connected with the controller; the solar panel is electrically connected with the storage battery through the photovoltaic converter; the timer, the feeding motor and the controller are respectively and electrically connected with the storage battery; the timer, the feeding motor, the controller and the storage battery respectively adopt common equipment in the technical field, for example; the feeding motor 18 is a motor with the model of GM12-15 BY; the timer 17 is a timer with model number RL-HM055 AD; the controller 19 is a programmable SCMI47-S-2 controller, and other electrical components are not described in detail here.
Compared with the prior art, the invention has the beneficial effects that:
when the fixing drill rod is used, the fixing drill rod is inserted into a proper position of a rice field, the fixing drill rod is respectively inserted and fixed according to the culture quantity of the rice field and shrimp larvae, the inserting and the fixing are convenient and easy to operate, and the anti-rust paint layers are arranged on the outer surfaces of the supporting bottom plate and the fixing drill rod, so that a good anti-rust effect is achieved, and the service life is prolonged;
pouring the fed feed into feed storage barrels, keeping the placement quantity of the feed storage barrels on two sides basically equal, so as to ensure that the occurrence of an unbalanced phenomenon is stably avoided, buckling a barrel cover plate, and pulling an adjusting insertion plate outwards to adjust the material leakage caliber of a material leakage hole;
setting parameters of a controller, and driving a feeding motor to rotate through a timer at regular time so as to rotate a material stirring sheet, so that feed particles fall to the outside of a feed storage barrel through a material leakage hole and a bottom through hole;
the feeding device falls under the action of gravity, the right guide plate and the left guide plate fall into a rice field by knocking, the right guide plate and the left guide plate make a sound to play a reminding role, and the buffer spring is compressed inwards in the process to play a damping and buffering role, so that the timed feeding effect is achieved, the waste of feed is avoided, and the burden of manual feeding is reduced;
under the action of the fan-shaped screen plate, the climbing of the device is prevented, and the connecting clamp ring is periodically rotated to adjust the angle and the direction;
according to the difference of paddy field rice seedling trunk growth height, the height that adjusting screw adjusted the extension pipe is not hard up is adjusted, avoids the seedling trunk to shelter from solar panel, and the guarantee has sufficient power supply.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a schematic top view of the base plate of the bucket of the present invention.
Fig. 3 is a schematic longitudinal sectional view of the feed reservoir of the present invention.
Fig. 4 is a schematic view of the structure of the loud feed guide assembly of the present invention.
Fig. 5 is a schematic structural view of an anti-creep mesh enclosure assembly according to the present invention.
In the figure:
1. a support base plate; 2. fixing the drill rod; 3. supporting a tube; 4. an adjusting screw; 5. an extension tube; 6. a loud feed guide plate assembly; 61. a right guide plate; 62. a left guide plate; 63. a support shaft; 64. a buffer spring; 7. an anti-creep mesh enclosure assembly; 71. a fan-shaped screen plate; 72. connecting a snap ring; 8. a feed bucket snap ring; 9. a feed storage barrel; 10. a tub bottom plate; 101. a material leaking hole; 102. adjusting the inserting plate; 11. a solar panel; 12. a barrel cover plate; 13. stirring the material sheet; 14. a rotating shaft; 15. a bottom through hole; 16. a storage battery; 17. a timer; 18. a feeding motor; 19. and a controller.
Detailed Description
The invention is further described below with reference to the accompanying drawings:
example (b):
as shown in the attached drawings 1 to 3, the invention provides a feed timing feeding device based on a paddy field shrimp culture technology, which comprises a support bottom plate 1, a fixed drill rod 2, a support pipe 3, an adjusting screw 4, an extension pipe 5, a loud feed guide plate assembly 6, an anti-climbing mesh enclosure assembly 7, a feed bucket snap ring 8, a feed storage bucket 9, a bucket bottom plate 10, a solar panel 11, a bucket cover plate 12, a stirring sheet 13, a rotating shaft 14, a bottom through hole 15, a storage battery 16, a timer 17, a feeding motor 18 and a controller 19, wherein the fixed drill rod 2 is respectively connected to the four corners of the lower part of the support bottom plate 1 through bolts; the support tube 3 is welded at the middle position of the upper part of the support bottom plate 1; the adjusting screw 4 is in threaded connection with the middle position of the upper side of the front part of the supporting tube 3; the extension pipe 5 is movably inserted at the upper side position inside the support pipe 3; the acoustic feed guide plate components 6 are respectively in screw connection with the upper positions of the left side and the right side of the support tube 3; the anti-climbing net cover component 7 is sleeved at the lower side position outside the supporting tube 3; the feed bucket clamping rings 8 are respectively connected to the upper parts of the left side and the right side of the extension pipe 5 through screws; the feed storage barrel 9 is longitudinally inserted at the upper side position inside the feed barrel clamping ring 8; the bottom plate 10 is connected with the lower part of the feed storage barrel 9 through threads; the solar panel 11 is connected to the upper end of the support tube 3 through a screw; the barrel cover plate 12 is buckled at the upper end of the feed storage barrel 9; the material shifting sheet 13 is connected to the top end of the rotating shaft 14 in a key mode; the coupling of the rotating shaft 14 is connected with the output end of the feeding motor 18; the bottom through holes 15 are formed in the left side and the right side of the lower part of the feed storage barrel 9; the storage battery 16 and the timer 17 are embedded at the left side and the right side of the lower part of the feed storage barrel 9 and are positioned at the inner side of the bottom through hole 15; the feeding motor 18 is connected with the middle position of the lower part of the feed storage barrel 9 through a screw; the controller 19 is connected with the middle position of the upper side of the front part of the extension pipe 5 through a screw;
the outer surfaces of the supporting bottom plate 1 and the fixed drill rod 2 are provided with antirust paint layers; the supporting bottom plate 1 is a circular stainless steel disc; the fixed drill rod 2 is a wedge-shaped stainless steel inserted rod; the left side and the right side of the interior of the barrel bottom plate 10 are provided with material leaking holes 101; the left side and the right side of the barrel bottom plate 10 are movably inserted with an adjusting inserting plate 102; the adjusting insertion plate 102 is positioned at the upper part of the material leakage hole 101.
In the above embodiment, as shown in fig. 4, specifically, the acoustic feed guide plate assembly 6 includes a right guide plate 61, a left guide plate 62, a support rotating shaft 63 and a buffer spring 64, wherein the support rotating shaft 63 movably penetrates through the inner upper side positions of the right guide plate 61 and the left guide plate 62; one end of the buffer spring 64 is screwed to the left upper position of the right guide plate 61, and the other end is screwed to the right upper position of the left guide plate 62.
As shown in fig. 5, in the above embodiment, specifically, the anti-climbing net cover assembly 7 includes a fan-shaped net plate 71 and a connecting snap ring 72, and the fan-shaped net plate 71 is a fan-shaped stainless steel net cage plate; the connecting snap ring 72 is riveted on the left side of the fan-shaped screen plate 71; the left side of the connecting snap ring 72 is provided with a slit.
In the above embodiment, specifically, the material leaking holes 101 and the material leaking holes 101 are arranged in axial symmetry; the connecting snap ring 72 is movably sleeved at the lower side of the outside of the supporting tube 3; the upper parts of the right guide plate 61 and the left guide plate 62 are movably clamped and connected with each other in a staggered mode.
In the above embodiment, specifically, the bottom through hole 15 and the material leaking hole 101 are located on the same vertical longitudinal line; the right guide plate 61 and the left guide plate 62 are positioned at the lower part of the feed storage barrel 9.
In the above embodiment, specifically, the supporting rotating shaft 63 is an "L" shaped stainless steel shaft; the supporting rotating shaft 63 is in screw connection with the supporting tube 3; the connection snap ring 72 is located at the upper part of the support base plate 1 and at the lower part of the support rotation shaft 63.
In the above embodiment, specifically, the feed storage barrel 9 is an opaque white PVC plastic barrel; the volume of the feed storage barrel 9 is set between ten liters and fifteen liters; the kick-off plate 13 is positioned above the material leakage hole 101 when not rotating.
In the above embodiment, specifically, the timer 17 is electrically connected to the feeding motor 18; the feeding motor 18 and the timer 17 are respectively and electrically connected with the controller 19; the solar panel 11 is electrically connected with the storage battery 16 through a photovoltaic converter; the timer 17, the feeding motor 18 and the controller 19 are respectively and electrically connected with the storage battery 16; the timer 17, the feeding motor 18, the controller 19 and the storage battery 16 are respectively implemented by devices common in the technical field, for example; the feeding motor 18 is a motor with the model of GM12-15 BY; the timer 17 is a timer with model number RL-HM055 AD; the controller 19 is a programmable SCMI47-S-2 controller, and other electrical components are not described in detail here.
Principle of operation
When the fixing drill rod 2 is used, the fixing drill rod 2 is inserted into a proper position of a rice field, the rice field and the shrimp larvae are cultured according to the culture quantity, the inserting and fixing are convenient and easy to operate, and the anti-rust paint layers are arranged on the outer surfaces of the supporting base plate 1 and the fixing drill rod 2, so that a good anti-rust effect is achieved, and the service life is prolonged;
pouring the fed feed into the feed storage barrel 9 to enable the placement amount of the feed storage barrels 9 on two sides to be basically equal, so as to ensure that the phenomenon of unbalance is stably avoided, buckling the barrel cover plate 12, and pulling the adjusting insertion plate 102 outwards to adjust the material leakage caliber of the material leakage hole 101;
setting parameters of a controller 19, and driving a feeding motor 18 to rotate through a timer 17 at regular time to further rotate a material stirring sheet 13, so that feed particles fall to the outside of the feed storage barrel 9 through a material leakage hole 101 and a bottom through hole 15;
then fall under the action of gravity, the right guide plate 61 and the left guide plate 62 are knocked to fall into the rice field, the right guide plate 61 and the left guide plate 62 are knocked to make a sound to play a reminding role, and the buffer spring 64 is compressed inwards in the process to play a damping and buffering role, so that the timed feeding effect is achieved, the waste of feed is avoided, and the burden of manual feeding is reduced;
under the action of the fan-shaped net plate 71, the climbing of the device is stopped, and the connecting clamp ring 72 is periodically rotated to adjust the angle and the direction;
according to the difference of paddy field rice seedling trunk growth height, not hard up adjusting screw 4 adjusts the height of extension pipe 5 and adjusts, avoids the seedling trunk to solar panel 11 shelter from, and the guarantee has sufficient power supply.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The utility model provides a fodder timing feeding device based on shrimp culture technique in paddy field, characterized in that, this fodder timing feeding device based on shrimp culture technique in paddy field, including supporting baseplate (1), fixed drill rod (2), stay tube (3), adjusting screw (4), extension tube (5), sound fodder baffle subassembly (6), anti-creep screen panel subassembly (7), fodder bucket snap ring (8), fodder storage bucket (9), barrel bottom plate (10), solar panel (11), barrel cover plate (12), plectrum (13), rotation axis (14), bottom through-hole (15), battery (16), timer (17), throw material motor (18) and controller (19), fixed drill rod (2) bolted connection respectively in the lower part four corners position of supporting baseplate (1); the supporting tube (3) is welded in the middle of the upper part of the supporting bottom plate (1); the adjusting screw (4) is in threaded connection with the middle position of the upper side of the front part of the supporting tube (3); the extension pipe (5) is movably inserted at the upper side position inside the support pipe (3); the sound feed guide plate components (6) are respectively in screw connection with the upper positions of the left side and the right side of the support tube (3); the anti-climbing net cover component (7) is sleeved at the lower side position of the outside of the supporting pipe (3); the feed bucket clamping rings (8) are respectively connected to the upper parts of the left side and the right side of the extension pipe (5) through screws; the feed storage barrel (9) is longitudinally inserted at the upper side position inside the feed barrel clamping ring (8); the barrel bottom plate (10) is in threaded connection with the lower part of the feed storage barrel (9); the solar panel (11) is connected to the upper end of the support tube (3) through a screw; the barrel cover plate (12) is buckled at the upper end of the feed storage barrel (9); the stirring sheet (13) is connected to the top end of the rotating shaft (14) in a key mode; the coupling of the rotating shaft (14) is connected with the output end of the feeding motor (18); the bottom through holes (15) are formed in the left side and the right side of the lower part of the feed storage barrel (9); the storage battery (16) and the timer (17) are embedded at the left side and the right side of the lower part of the feed storage barrel (9) and are positioned at the inner side of the bottom through hole (15); the feeding motor (18) is connected to the middle position of the lower part of the feed storage barrel (9) through a screw; the controller (19) is connected to the middle position of the upper side of the front part of the extension pipe (5) through a screw.
2. The timed feed feeding device based on the shrimp culture in the paddy field as claimed in claim 1, characterized in that the anti-climbing net cover assembly (7) comprises a fan-shaped net plate (71) and a connecting snap ring (72), the fan-shaped net plate (71) is a fan-shaped stainless steel net cage plate; the connecting snap ring (72) is riveted at the left side of the fan-shaped screen plate (71); the left side of the connecting snap ring (72) is provided with a slit.
3. The timed feed feeding device based on the shrimp culture in paddy fields as claimed in claim 1, characterized in that the outer surfaces of the supporting base plate (1) and the fixing drill rod (2) are provided with a layer of anti-rust paint; the supporting bottom plate (1) is a circular stainless steel disc; the fixed drill rod (2) is a wedge-shaped stainless steel inserted rod.
4. The timed feed feeding device based on the shrimp culture in the paddy field as claimed in claim 1, characterized in that the left and right sides of the inside of the barrel bottom plate (10) are provided with material leaking holes (101); the left side and the right side of the barrel bottom plate (10) are movably inserted with an adjusting inserting plate (102); the adjusting inserting plate (102) is positioned at the upper part of the material leaking hole (101).
5. The timed feed feeding device based on the shrimp culture in paddy fields as claimed in claim 1, characterized in that the said loud feed guide plate assembly (6) comprises a right guide plate (61), a left guide plate (62), a supporting rotating shaft (63) and a buffer spring (64), the said supporting rotating shaft (63) movably penetrates the inner upper side position of the right guide plate (61) and the left guide plate (62); one end of the buffer spring (64) is connected with the upper position of the left side of the right guide plate (61) through a screw, and the other end of the buffer spring is connected with the upper position of the right side of the left guide plate (62) through a screw.
6. The timed feed feeding device based on the shrimp-raising technology in the paddy field as claimed in claim 4, characterized in that the feed leaking holes (101) and the feed leaking holes (101) are arranged in axial symmetry.
7. The timed feed feeding device based on the shrimp culture in paddy fields as claimed in claim 2, characterized in that the connecting snap ring (72) is movably sleeved at the lower position outside the supporting tube (3).
8. The timed feeding device for the shrimp-raising fodder in rice field as claimed in claim 5, wherein the upper parts of the right guide plate (61) and the left guide plate (62) are movably clamped with each other in a staggered manner.
9. The timed feed feeding device based on the shrimp-raising technique in paddy field as claimed in claim 4, characterized in that the bottom through hole (15) and the feed leaking hole (101) are located on the same vertical longitudinal line.
10. The timed feed feeding device based on the shrimp-raising technique in paddy field as claimed in claim 5, characterized in that the right guide plate (61) and the left guide plate (62) are located at the lower part of the feed storage barrel (9); the supporting rotating shaft (63) is an L-shaped stainless steel shaft; the supporting rotating shaft (63) is in screw connection with the supporting tube (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111623095.9A CN114258881B (en) | 2021-12-28 | 2021-12-28 | Fodder is device of regularly throwing something and feeding based on paddy field shrimp culture technique |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111623095.9A CN114258881B (en) | 2021-12-28 | 2021-12-28 | Fodder is device of regularly throwing something and feeding based on paddy field shrimp culture technique |
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| CN114258881A true CN114258881A (en) | 2022-04-01 |
| CN114258881B CN114258881B (en) | 2022-10-21 |
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| CN114698581A (en) * | 2022-05-09 | 2022-07-05 | 江苏瑞沃农业发展集团有限公司 | Feeding device for crayfish paddy field cultivation |
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| CN209185402U (en) * | 2018-11-29 | 2019-08-02 | 开县久远养殖场 | One kind feeding device based on quota of feed used for aquiculture |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114698581A (en) * | 2022-05-09 | 2022-07-05 | 江苏瑞沃农业发展集团有限公司 | Feeding device for crayfish paddy field cultivation |
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| Publication number | Publication date |
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| CN114258881B (en) | 2022-10-21 |
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